Where are the Netscape 4.7 Debian PowerPC packages

[Renaud Dreyer <rdreyer@math.berkeley.edu>]

Any idea where I can find the Netscape 4.7 Debian PowerPC packages? 
I'm really sick and tired of 4.6 constantly crashing on me and 
leaving stray processes behind, that have to be killed by hand. I 
can't find Kostantinos Margaritis' packages anymore, they used to be 
at:

http://feanor.nuclear.demokritos.gr/~markos/netscape

Thanks,

          Renaud